Lymphocystis disease virus (LCDV) stands as one of the most widespread causative agents affecting a diverse array of teleost globally. According to the literature, LCDV encompasses four species, and Lymphocystivirus paralichthys1 (known as LCDV‐C) has long been regarded as the predominant national epidemic isolate in mainland China. In this study, two instances of severe mass mortalities associated with LCDV in brackish‐water...

Conjugation is the most common horizontal gene transfer (HGT) process that can be affected by environmental change and promote bacterial virulence and drug resistance. However, it is unknown whether environmental changes can influence the conjugation ability of the marine fish pathogen Vibrio harveyi , thereby affecting its pathogenicity and drug resistance. This study systematically analyzes the effect of environmental stress...